Weather observations for the past three days for
Mason City Municipal Airport
Metric (Imperial)
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
10 03:53 W 7 16.09 Fair CLR 5.6 5 96% 4 76.23 1016.0
10 02:53 W 6 16.09 Fair CLR 6.7 5.6 93% 76.23 1015.9
10 01:53 W 9 16.09 Fair CLR 7.2 6.7 97% 6 76.23 1016.0
10 00:53 W 6 16.09 Fair CLR 8.3 6.7 14.4 7.2 90% 76.23 1016.0
09 23:53 Calm 16.09 Fair CLR 8.3 6.7 90% 76.23 1016.1
09 22:53 NW 7 16.09 Partly Cloudy SCT090 8.9 7.2 89% 8 76.23 1016.1
09 21:53 NE 9 16.09 Mostly Cloudy FEW048 SCT060 BKN080 11.7 8.3 80% 76.23 1015.9
09 20:53 NW 7 16.09 Overcast FEW045 BKN060 OVC090 12.2 10.6 90% 76.17 1015.2
09 19:53 NW 7 16.09 Mostly Cloudy BKN060 13.3 10.6 84% 76.12 1014.5
09 18:53 N 9 16.09 Overcast OVC042 13.9 10.6 16.1 12.8 81% 76.1 1014.0
09 17:53 N 15 16.09 Overcast SCT025 OVC036 13.9 10.6 81% 76.07 1013.9
09 16:53 NE 13 16.09 Overcast BKN017 OVC025 12.8 10.6 87% 76.07 1013.8
09 15:53 N 22 16.09 Overcast OVC014 12.8 10.6 87% 76.05 1013.6
09 14:53 N 24 16.09 Overcast OVC015 13.9 11.1 83% 76.02 1013.0
09 13:53 N 24 16.09 Overcast OVC018 13.9 11.1 83% 75.97 1012.6
09 12:53 N 20 16.09 Overcast BKN014 OVC021 14.4 11.7 15 12.2 84% 75.97 1012.2 0.51
09 11:53 N 17 16.09 Overcast OVC008 13.9 12.2 90% 75.95 1012.0
09 10:53 N 15 16.09 Light Rain SCT007 OVC080 12.8 11.7 93% 75.9 1011.4 0.05
09 09:53 N 11 16.09 Light Rain FEW006 OVC075 12.8 11.7 93% 75.84 1010.6 0.13 0.46
09 08:53 N 9 16.09 Light Rain BKN060 OVC080 12.2 11.7 97% 75.79 1010.0 0.05
09 07:53 N 15 9.66 Light Rain Fog/Mist SCT055 OVC070 12.2 11.7 97% 75.74 1009.2 0.28
09 06:53 N 9 4.83 Light Rain Fog/Mist FEW031 BKN042 OVC065 12.2 11.7 13.9 10.6 97% 75.69 1008.4 0.23 1.32
09 05:53 N 9 16.09 Light Rain SCT019 BKN080 OVC100 12.2 11.7 97% 75.62 1007.4 0.03
09 04:53 N 17 9.66 Light Rain Fog/Mist OVC070 11.7 11.1 96% 75.54 1006.4 0.08
09 03:53 N 7 12.87 Light Rain FEW046 FEW060 OVC075 11.1 10.6 97% 75.57 1006.5 0.28 0.99
09 02:53 W 11 8.05 Rain Fog/Mist BKN055 OVC070 11.7 10.6 93% 75.62 1007.4 0.46
09 01:53 E 13 G 39 9.66 Light Rain Fog/Mist BKN049 BKN070 OVC100 12.8 11.1 90% 75.64 1007.5 0.25
09 00:53 NE 35 G 50 16.09 Overcast and Breezy OVC095 13.3 10.6 21.1 12.2 84% 75.51 1005.9 0.03 2.44
08 23:53 NE 26 16.09 Light Rain SCT034 OVC110 12.8 11.7 93% 75.49 1005.8 1.07
08 22:53 SE 15 6.44 Rain Fog/Mist BKN055 OVC070 13.3 11.7 90% 75.64 1007.9 0.94
08 21:53 E 33 G 44 11.27 Rain and Breezy OVC070 15 11.7 81% 75.51 1006.0 0.3 0.41
08 20:53 E 13 14.48 Light Rain FEW039 SCT055 OVC070 16.7 11.7 73% 75.44 1005.1 0.1
08 19:53 NE 19 16.09 Light Rain FEW030 SCT041 OVC090 18.9 9.4 54% 75.26 1002.7
08 18:53 E 24 16.09 Mostly Cloudy BKN080 21.7 7.2 23.9 21.1 39% 75.29 1002.9
08 17:53 E 26 G 48 16.09 Fair CLR 22.8 7.2 37% 75.29 1003.0
08 16:53 E 30 G 46 16.09 Fair CLR 23.9 7.2 34% 25 75.31 1003.2
08 15:53 E 24 G 35 16.09 Fair CLR 23.9 8.3 37% 25 75.39 1004.2
08 14:53 E 15 G 30 16.09 Fair CLR 22.2 8.3 41% 75.41 1004.9
08 13:53 E 17 16.09 Fair CLR 23.3 9.4 41% 75.41 1004.6
08 12:53 NE 15 16.09 Fair CLR 21.7 11.7 21.7 8.9 53% 75.39 1004.5
08 11:53 N 13 G 28 16.09 Overcast FEW060 SCT080 OVC095 16.7 11.1 70% 75.39 1004.8
08 10:53 NE 15 16.09 Overcast OVC095 15.6 10.6 72% 75.34 1003.9
08 09:53 E 7 16.09 A Few Clouds FEW120 15 9.4 69% 75.29 1003.2
08 08:53 E 9 16.09 Fair CLR 12.8 8.3 74% 75.34 1003.8
08 07:53 SE 6 16.09 Fair CLR 12.2 7.8 75% 75.34 1003.6
08 06:53 S 7 16.09 Fair CLR 8.3 6.7 10 6.7 90% 7 75.26 1002.8
08 05:53 Calm 16.09 Fair CLR 6.7 5 89% 75.23 1002.6
08 04:53 S 7 16.09 Fair CLR 7.8 5.6 86% 7 75.23 1002.5
08 03:53 S 6 16.09 Fair CLR 8.3 6.1 86% 75.23 1002.6
08 02:53 Calm 16.09 Fair CLR 7.8 6.1 89% 75.23 1002.4
08 01:53 NE 6 16.09 Fair CLR 8.9 6.7 86% 75.21 1001.9
08 00:53 Calm 16.09 Fair CLR 9.4 6.7 20 9.4 83% 75.21 1002.0 0.03
07 23:53 S 7 16.09 Partly Cloudy SCT110 10 6.7 80% 9 75.21 1001.9
07 22:53 Calm 16.09 Fair CLR 10.6 7.8 83% 75.11 1000.9
07 21:53 Calm 16.09 Fair CLR 12.8 6.7 67% 75.08 1000.4 0.03
07 20:53 S 11 16.09 Mostly Cloudy FEW080 BKN100 BKN120 15 6.1 56% 75.01 999.1 0.03
07 19:53 SW 13 16.09 Fair CLR 17.8 6.1 46% 74.9 997.9
07 18:53 SW 24 G 37 16.09 Fair CLR 20 6.1 21.7 20 40% 74.83 996.9
07 17:53 SW 30 G 41 16.09 Fair CLR 20.6 6.1 39% 74.83 996.7
07 16:53 SW 37 G 52 16.09 Fair and Breezy CLR 21.1 6.1 38% 74.83 996.5
07 15:53 SW 31 G 46 16.09 Partly Cloudy SCT065 20.6 7.2 42% 74.78 996.2
07 14:53 SW 31 G 50 16.09 A Few Clouds FEW065 20.6 8.3 45% 74.78 996.1
07 13:53 SW 33 G 50 16.09 Fair and Breezy CLR 21.7 8.3 42% 74.75 995.6
07 12:53 SW 37 G 46 16.09 A Few Clouds and Breezy FEW043 20.6 8.9 20.6 11.7 47% 74.75 995.7
07 11:53 S 22 16.09 A Few Clouds FEW030 18.9 11.7 63% 74.8 996.2
07 10:53 S 30 G 41 16.09 Mostly Cloudy SCT021 BKN026 BKN033 17.8 12.8 73% 74.8 996.4
07 09:53 S 28 G 52 16.09 Overcast BKN016 BKN023 OVC029 15.6 12.2 80% 74.8 996.5
07 08:53 S 24 G 44 16.09 A Few Clouds FEW010 FEW015 14.4 12.2 87% 74.83 996.8
07 07:53 S 17 16.09 Fair CLR 12.2 11.1 93% 74.83 996.7
07 06:53 E 17 16.09 Fair CLR 12.2 10.6 17.8 11.7 90% 74.75 995.8 2.26
07 05:53 E 17 G 33 16.09 Overcast BKN090 OVC110 12.2 11.1 93% 74.7 994.8 0.13
07 04:53 E 13 11.27 Light Rain BKN065 OVC080 12.8 11.7 93% 74.88 997.3 0.13
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)